diff --git a/wise-api/src/main/java/com/wisemapping/service/MailerService.java b/wise-api/src/main/java/com/wisemapping/service/MailerService.java
index d93b3bec..b83010be 100644
--- a/wise-api/src/main/java/com/wisemapping/service/MailerService.java
+++ b/wise-api/src/main/java/com/wisemapping/service/MailerService.java
@@ -77,14 +77,6 @@ public final class MailerService {
         }
     }
 
-    public void setMailSender(JavaMailSender mailer) {
-        this.mailSender = mailer;
-    }
-
-    public void setVelocityEngineWrapper(VelocityEngineWrapper engine) {
-        this.velocityEngineWrapper = engine;
-    }
-
     public String getSupportEmail() {
         return supportEmail;
     }
diff --git a/wise-api/src/main/resources/mail/baseLayout.vm b/wise-api/src/main/resources/mail/baseLayout.vm
index 8603a2d0..e1c200a9 100644
--- a/wise-api/src/main/resources/mail/baseLayout.vm
+++ b/wise-api/src/main/resources/mail/baseLayout.vm
@@ -28,7 +28,7 @@
         </p>
 
         <p style="color: #898989;">
-            <a href="http://www.wisemapping.com">The WiseMapping Team</a><br/>
+            <a href="https://www.wisemapping.com/">The WiseMapping Team</a><br/>
         </p>
     </div>
 </div>
diff --git a/wise-api/src/main/resources/mail/confirmationMail.vm b/wise-api/src/main/resources/mail/confirmationMail.vm
index 352cc1b0..3e09f613 100644
--- a/wise-api/src/main/resources/mail/confirmationMail.vm
+++ b/wise-api/src/main/resources/mail/confirmationMail.vm
@@ -22,7 +22,7 @@
     </p>
 
     <p style="color: #898989;">
-        <a href="http://www.wisemapping.com">The WiseMapping Team</a><br/>
+        <a href="https://www.wisemapping.com/">The WiseMapping Team</a><br/>
     </p>
 <div>
 </body>
diff --git a/wise-api/src/main/resources/mail/newCollaboration.vm b/wise-api/src/main/resources/mail/newCollaboration.vm
index 267957be..9de95f59 100755
--- a/wise-api/src/main/resources/mail/newCollaboration.vm
+++ b/wise-api/src/main/resources/mail/newCollaboration.vm
@@ -34,7 +34,7 @@
 </div>
 
 <p style="color: #898989;">
-    <a href="http://www.wisemapping.com">The WiseMapping Team</a><br/>
+    <a href="https://www.wisemapping.com/">The WiseMapping Team</a><br/>
 </p>
 </body>
 </html>
\ No newline at end of file